<SUBMISSION>
<ACCESSION-NUMBER>0001234452-05-000224
<TYPE>4
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20050930
<FILING-DATE>20051004
<DATE-OF-FILING-DATE-CHANGE>20051004
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>QUALCOMM INC/DE
<CIK>0000804328
<ASSIGNED-SIC>3663
<IRS-NUMBER>953685934
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>0930
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>5775 MOREHOUSE DR
<CITY>SAN DIEGO
<STATE>CA
<ZIP>92121
<PHONE>8585871121
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>5775 MOREHOUSE DR
<CITY>SAN DIEGO
<STATE>CA
<ZIP>92121
</MAIL-ADDRESS>
</ISSUER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>LUPIN LOUIS M
<CIK>0001191313
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>000-19528
<FILM-NUMBER>051123072
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>5775 MOREHOUSE DR
<CITY>SAN DIEGO
<STATE>CA
<ZIP>92121
<PHONE>8586514394
</BUSINESS-ADDRESS>
</REPORTING-OWNER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgardoc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
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        <issuerTradingSymbol>QCOM</issuerTradingSymbol>
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            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>92121-1714</rptOwnerZipCode>
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        <reportingOwnerRelationship>
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            <officerTitle>Senior VP, General Counsel</officerTitle>
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            </expirationDate>
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            <expirationDate>
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                    <value>Common Stock</value>
                </underlyingSecurityTitle>
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                    <value>6932</value>
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                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
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        <derivativeTransaction>
            <securityTitle>
                <value>Phantom Stock Unit</value>
                <footnoteId id="F4"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>1</value>
            </conversionOrExercisePrice>
            <transactionDate>
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                <transactionCode>A</transactionCode>
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                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
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            <exerciseDate>
                <footnoteId id="F5"/>
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            <expirationDate>
                <footnoteId id="F6"/>
            </expirationDate>
            <underlyingSecurity>
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                    <value>Common Stock</value>
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                    <value>13284.721</value>
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            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>by Grantor Trust</value>
                    <footnoteId id="F4"/>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">The disposition of shares was conducted under a 10b5-1 Plan, as defined under the Securities Exchange Act of 1934, as amended.</footnote>
        <footnote id="F2">The options vest as to 10% of the total shares granted on March 28, 2002 and as to 1/60th of the total shares granted on each monthly anniversary beginning on April 28, 2002.</footnote>
        <footnote id="F3">Employee stock options granted under the Company's 1991 Stock Option Plan.  The options vest as to 1/60th of the total shares granted on each monthly anniversary  beginning on October 8, 2000.</footnote>
        <footnote id="F4">The common stock issued under the terms of the Company's Executive Retirement Matching Contribution Plan, a tax conditioned plan, is exempt under Rule 16b-3.  The shares are held in a grantor trust and stock is the only permissable form of distribution under the Plan.</footnote>
        <footnote id="F5">The rights awarded under the Company's Executive Retirement Matching Contribution Plan will be eligible for distribution upon termination and vest according to the following schedule: 100% at age 65 with acceleration provisions (1) at the rate of 25% per year for each subsequent year of participation, (2) after the individual reaches age 61,  or (3) if they have more than 10 years of service.</footnote>
        <footnote id="F6">The rights awarded under the Company's Executive Retirement Matching Contribution Plan will be eligible for distribution upon termination.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>By: Noreen E. Burns, Attorney-in-Fact  For: Louis M. Lupin</signatureName>
        <signatureDate>2005-10-04</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
